<nz-result nzIcon="lock" nzTitle="系统锁定中..." *ngIf="lockScreenState.locked">
  <div nz-result-subtitle *ngIf="counter > 0 && counter < max_counter"> 还剩{{ counter }}次机会，请谨慎操作 </div>
  <div nz-result-content *ngIf="counter <= 0"
    ><nz-alert nzType="error" nzMessage="尝试解锁次数已超过限制，请点击'重新登录系统'"></nz-alert
  ></div>
  <div nz-result-extra>
    <button nz-button nzType="primary" [disabled]="counter <= 0" (click)="onUnlock()">解锁</button>
    <button nz-button (click)="onReLogin()">重新登录系统</button>
  </div>
</nz-result>
